
Chemicals for the leather tanning industry - Determination of cyclosiloxanes (ISO 23649:2025)
STANDARD published on 12.11.2025
Designation standards: UNE-EN ISO 23649:2025
Publication date standards: 12.11.2025
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE